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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-12-18 18:24:57 +0000
committerGrant Likely <grant.likely@secretlab.ca>2012-01-13 22:25:23 -0700
commitf408c985cefc9b1d99bc099e1208dd7df3445aa5 (patch)
tree8413c8cf3d8b21bfed24f09726f5c07d87be9c40 /arch/arm/mach-sa1100
parentfda87903f4e9caf87e02d52768c2611e417b7efb (diff)
GPIO: sa1100: implement proper gpiolib gpio_to_irq conversion
The existing gpio_to_irq() implementation on sa1100 only translates validly for internal GPIOs. Since this sub-arch enables GPIOLIB support, this results in buggy translations for non-internal GPIOs. Get rid of the private gpio_to_irq() implementation, replacing it with the .to_irq method in the sa1100 gpio chip instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'arch/arm/mach-sa1100')
-rw-r--r--arch/arm/mach-sa1100/include/mach/gpio.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/mach-sa1100/include/mach/gpio.h b/arch/arm/mach-sa1100/include/mach/gpio.h
index 703631887c94..a38fc4f54241 100644
--- a/arch/arm/mach-sa1100/include/mach/gpio.h
+++ b/arch/arm/mach-sa1100/include/mach/gpio.h
@@ -51,7 +51,4 @@ static inline void gpio_set_value(unsigned gpio, int value)
#define gpio_cansleep __gpio_cansleep
-#define gpio_to_irq(gpio) ((gpio < 11) ? (IRQ_GPIO0 + gpio) : \
- (IRQ_GPIO11 - 11 + gpio))
-
#endif